With this factory, you can sort your grain and separate the high quality portion to sell at a better price throughout the year. Category: Production sites. Price: $280,000. Daily maintenance: $0. Input > Output: 2 Barley > 1 High Quality Barley 2 Canola > 1 High Quality Canola 2 Corn > 1 High Quality Corn 2 Oat > 1 High Quality Oat 2 Sorghum > 1 High Quality Sorghum 2 Soybean > 1 High Quality Soybean 2 Sunflower > 1 High Quality Sunflower 2 Wheat. > 1 High Quality Wheat